Results 101 to 110 of about 7,855,293 (193)
FEATURES OF OPERATION OF A SUPERCONDUCTING CURRENT LIMITER AT THE SUDDEN SHORT CIRCUIT
Electrical engineering & Electromechanics, 2014 In the article the fault current limiter of inductive type with high-temperature superconducting coil and screen is considered. Main features of transient at occurrence of short circuit are analyzed.
V.G. Dan'ko , E.V. Goncharov
doaj
EAI Endorsed Transactions on Energy WebThis paper presents a voltage compensation-type current limiter based on a hybrid distribution transformer (HDT) structure, which integrates a three-winding transformer, AC/DC converter, DC/AC converter, current-limiting unit, bypass switches, and a ...
Ruiayo Wang +4 more
doaj +1 more source
Directed evolution of enzymes at the crossroads of tradition and innovation
FEBS Open Bio, EarlyView.An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova +2 more
wiley +1 more source
Loss Consideration of Magnetic Fault Current Limiter [PDF]
Current suppression devices such as fault current limiter (FCL), which have high impedance under fault conditions and low impedance under normal conditions, are required to reduce excessive current in power distribution lines, when fault such as short ...
山田, 外史 +5 more
core +1 more source
Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface
FEBS Open Bio, EarlyView.HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana +5 more
wiley +1 more source
The impact of fault current limiter in power system performance [PDF]
, 2009 Continues growth of electrical energy demand is resulting in a corresponding increase in the short circuit in power system. Several solutions have been implemented, including the use of Fault Current Limiter (FCL), in order to reduce circuit breakers ...
Mohd. Ariff, Mohd. Aifaa +1 more
core +2 more sources
Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound
FEBS Open Bio, EarlyView.We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda +4 more
wiley +1 more source
Solid-state fault current limiter for medium voltage distribution systems
, 2003 This paper presents a thyristor-controlled fault current limiter for medium voltage distribution systems (6-10 kV). The main goal of the proposed scheme is to alleviate the effect of the fault current on the switchgear and other equipment. The limiter is
Korobeynikov, Boris +5 more
core +1 more source
Iranian Journal of Electrical and Electronic Engineering, 2020 Increasing the short circuit current due to the penetration of distributed generations (DGs) in various voltage levels and meshed topology is a basic problem in power systems.
M. Hosseinpour, J. Sadeh
doaj
FEBS Open Bio, EarlyView.We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen +5 more
wiley +1 more source